Distribution of complications between the two groups
| Group A | Group B | p value | |
|---|---|---|---|
| Myocardial infarction | 3 (6) | 7 (14) | 0.11 |
| Reopening for bleeding | 4 (8) | 2 (4) | 0.36 |
| Wound infection | 3 (8) | 1 (2) | 0.33 |
| Supraventricular arrhythmia | 4 (8) | 5 (10) | 0.94 |
| Pulmonary complications | 7 (13) | 5 (10) | 0.76 |
| Neurological deficit | 2 (4) | 4 (8) | 0.42 |
| Low cardiac output state | 7 (13) | 4 (8) | 0.52 |
Group A, IMA grafts (with or without SV grafts); group B, SV grafts only. Values are expressed as number of patients (%). There were no significant differences between the groups.